This video seems to have just been discovered by the web, even though it's from last year's Denver Comic Con. The advice, however, is timeless and powerful.

Will Wheaton, an American actor, blogger and writer, known for his portrayals of Wesley Crusher on the television series Star Trek: The Next Generation, Gordie Lachance in the film Stand by Me, Joey Trotta in Toy Soldiers, and for his recurring role as a fictionalized version of himself on the CBS sitcom The Big Bang Theory, has words of wisdom for a young girl who wants to know how to deal with being called a nerd.  They are perfect. You'll wish you had this advise when you were in high school.